Author Question: The ________ confidence interval is a workhorse in the field of statistics and is seen far more than ... (Read 82 times)

chandani

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The ________ confidence interval is a workhorse in the field of statistics and is seen far more than any other confidence level.
 
  A) 90
  B) 95
  C) 99
  D) 100

Question 2

The Wilcoxon rank-sum test requires the data be at least at the ordinal level of measurement and that the shapes of the distributions for the two populations are similar.
 
  Indicate whether the statement is true or false


kxciann

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Answer to Question 1

B

Answer to Question 2

TRUE



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